Han, C. B, Chang, Y. G. and Kang, I. J. (1999). “Determination of optimal alignment
using geographic information system for roadway design.” Urban Research Report, Pusan
National University, Vol. 8, pp. 83-92.Han, C. B, Chang, Y. G. and Kang, I. J. (1999).
“Determination of optimal alignment using geographic information system for roadway
design.” Urban Research Report, Pusan National University, Vol. 8, pp. 83-92.